Weegy: 60 = 2*2*3*5 = 2^2 * 3 * 5
72 = 2*2*2*3*3 = 2^3 * 3^2
GCF = 2^2 * 3 = 4*3 = 12
Answer: Their greatest common factor is 12. [http:// /question/?qid=20061030154817AArEIRV]
User: gcf of 50 , 70 ,90 ?
Weegy: i dont understand
User: factors of 90
Weegy: 1,2,3,5,6,9,10,15,18,30,45,90 [http:// /question/?qid=20061212135927AAwowRD]
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To find the greatest common factor (GCF) of 50, 70, and 90, we can use the prime factorization method:
Find the prime factors of each number:
50 = 2 x 5 x 5
70 = 2 x 5 x 7
90 = 2 x 3 x 3 x 5
Identify the common prime factors:
The common prime factors of 50, 70, and 90 are 2 and 5.
Multiply the common prime factors:
GCF = 2 x 5 = 10.
Therefore, the GCF of 50, 70, and 90 is 10.
Added 4/26/2023 12:37:03 AM
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