Greatest Common Factor of 57, 70, 340

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

• Greatest Common Factor of 57, 70, 340 by common division method
• Greatest Common Factor of 57, 70, 340 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 70

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

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

Factors of 340

List of positive integer factors of 340 that divides 340 without a remainder.

1,2,4,5,10,17,20,34,68,85,170,340

Greatest Common Factor

We found the factors 57,70,340 . The biggest common factor number is the GCF number.
So the greatest common factor 57,70,340 is 1.

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

• GCF of 59, 52, 151
• GCF of 74, 61, 269
• GCF of 23, 44, 525
• GCF of 75, 53, 107
• GCF of 41, 17, 681

1. What is the GCF of 57, 70, 340?

Answer: GCF of 57, 70, 340 is 1.

2. How to Find the GCF of 57, 70, 340

Answer: Greatest Common Factor(GCF) of 57, 70, 340 = 1

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

Step 2: Then multiply all the prime factors GCF(57, 70, 340) = 1.