Greatest Common Factor of 57, 60, 68, 785

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

• Greatest Common Factor of 57, 60, 68, 785 by common division method
• Greatest Common Factor of 57, 60, 68, 785 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 57

List of positive integer factors of 57 that divides 57 without a remainder.

1,3,19,57

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 68

List of positive integer factors of 68 that divides 68 without a remainder.

1,2,4,17,34,68

Factors of 785

List of positive integer factors of 785 that divides 785 without a remainder.

1,5,157,785

Greatest Common Factor

We found the factors 57,60,68,785 . The biggest common factor number is the GCF number.
So the greatest common factor 57,60,68,785 is 1.

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

• GCF of 70, 68, 11, 887
• GCF of 60, 28, 14, 252
• GCF of 57, 98, 92, 116
• GCF of 85, 55, 41, 975
• GCF of 47, 61, 95, 788

1. What is the GCF of 57, 60, 68, 785?

Answer: GCF of 57, 60, 68, 785 is 1.

2. How to Find the GCF of 57, 60, 68, 785

Answer: Greatest Common Factor(GCF) of 57, 60, 68, 785 = 1

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

Step 2: Then multiply all the prime factors GCF(57, 60, 68, 785) = 1.