For example, 50 is a multiple of all thesenumbers: 1, 2, 5, 10, 25, and 50. And 1, 2, 5, 10, 25, and50 are all factors of 50. 50 is a compositenumber. 50 = 1 x 50, 2 x 25, or 5 x 10.
54 = 1 x 54, 2 x 27, 3 x 18, or 6 x 9.Factors of 54: 1, 2, 3, 6, 9, 18, 27, 54. Primefactorization: 54 = 2 x 3 x 3 x 3, which can also be written2 x 3³.
52 is a composite number. 52 = 1 x52, 2 x 26, or 4 x 13. Factors of 52: 1, 2, 4, 13,26, 52. Prime factorization: 52 = 2² x13.
We found the factors and prime factorization of55 and 60. The biggest common factor number is theGCF number. So the greatest common factor 55 and 60is 5.
Least Common Multiple of 8 and 12
The first few multiples of 8 are: 8, 16,24, 32, 40, and 48. The first multiples of 12 are:12, 24, 36, 48, 60, and 72.The factors of 5. Answer : 1,5, RelatedLinks : Is 5 a rational number?
The prime factors of 30 are 5, 3 and 2. The primenumbers 5 and 3 are both factors that are common to 30 and75. The product of these factors is 3×5 = 15. Thus, the“Greatest Common Factor” of 30 and 75 is15.
What is the LCM of 7 and 12? The lcm of 7 and12 is 84.
What is the LCM of 8 and 44? The lcm of 8 and44 is 88.
One way to find the least common multiple of twonumbers is to first list the prime factors of each number. Thenmultiply each factor the greatest number of times it occurs ineither number. If the same factor occurs more than once in bothnumbers, you multiply the factor the greatest number of times itoccurs.
The lcm of 42 and 27 is 378.
What is the LCM of 30 and 24? Thelcm of 30 and 24 is 120.
What is the LCM of 45 and 80? The lcm of 45and 80 is 720.
The lcm of 45 and 75 is 225.
The lcm of 20 and 36 is 180.
Least common multiple (LCM) of 50 and 60is 300.
The LCM of 4,5,6 4 , 5 ,6 is the result of multiplying all prime factors thegreatest number of times they occur in either number. The LCM of4,5,6 4 , 5 , 6 is2⋅2⋅3⋅5=60 2 ⋅ 2 ⋅ 3 ⋅5 = 60 .
Greatest Common Factor of 32 and50. Greatest common factor (GCF) of 32and 50 is 2.
The factors of 72. Answer :1,2,3,4,6,8,9,12,18,24,36,72, Related Links : Is 72 arational number?
We found the factors and prime factorization of 25and 36. The biggest common factor number is the GCFnumber. So the greatest common factor 25 and 36 is1.
What is the GCF of 150 and 100? Thegcf of 150 and 100 is 50.
The gcf of 27 and 48 is 3.
Greatest Common Factor (GCF) of 48 and 75
Answer and Explanation:
The first two factors of the number 75are 1 and 75. Every number has itself and the number 1 asfactors, because if you multiply 1 times anynumber,The factors of 75. Answer :1,3,5,15,25,75, Related Links : Is 75 a rationalnumber?
No, 75 is not a prime number, it is acomposite number.
The factors of 60. Answer :1,2,3,4,5,6,10,12,15,20,30,60, Related Links : Is 60a rational number?
The factors of 90. Answer :1,2,3,5,6,9,10,15,18,30,45,90, Related Links : Is 90a rational number?
70 is a composite number. 70 = 1 x70, 2 x 35, 5 x 14, and 7 x 10. Factors of 70: 1, 2,5, 7, 10, 14, 35, 70. Prime factorization: 70= 2 x 5 x 7.
24 Think You Have a Snow Problem?TryThis:
- 24 is a composite number.
- Prime factorization: 24 = 2 x 2 x 2 x 3, which can be written24 = 2³ x 3.
- The exponents in the prime factorization are 3 and 1.
- Factors of 24: 1, 2, 3, 4, 6, 8, 12, 24.
- Factor pairs: 24 = 1 x 24, 2 x 12, 3 x 8, or 4 x 6.
The number 1 is neither prime norcomposite. Number 2 is the only prime even number.The prime numbers less than 50: 2, 3, 5, 7, 11, 13,17, 19, 23, 29, 31, 37, 41, 43, 47.
Since 25 is a natural number and thesquare root of 25 is a natural number (5), 25is a perfect square. 24 is a natural number, but since thereis no other natural number that can be squared to result inthe number 24, 24 is NOT a perfect square.
