Greatest Common Factor of 61, 60, 92, 70

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 61, 60, 92, 70 by common division method
• Greatest Common Factor of 61, 60, 92, 70 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 61

List of positive integer factors of 61 that divides 61 without a remainder.

1,61

Factors of 60

List of positive integer factors of 60 that divides 60 without a remainder.

1,2,3,4,5,6,10,12,15,20,30,60

Factors of 92

List of positive integer factors of 92 that divides 92 without a remainder.

1,2,4,23,46,92

Factors of 70

List of positive integer factors of 70 that divides 70 without a remainder.

1,2,5,7,10,14,35,70

Greatest Common Factor

We found the factors 61,60,92,70 . The biggest common factor number is the GCF number.
So the greatest common factor 61,60,92,70 is 1.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 68, 43, 55, 38
• GCF of 43, 93, 13, 21
• GCF of 76, 14, 14, 70
• GCF of 31, 40, 90, 19
• GCF of 94, 21, 12, 12

1. What is the GCF of 61, 60, 92, 70?

Answer: GCF of 61, 60, 92, 70 is 1.

2. How to Find the GCF of 61, 60, 92, 70

Answer: Greatest Common Factor(GCF) of 61, 60, 92, 70 = 1

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(61, 60, 92, 70) = 1.