Greatest Common Factor of 395, 57, 140

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

• Greatest Common Factor of 395, 57, 140 by common division method
• Greatest Common Factor of 395, 57, 140 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 395

List of positive integer factors of 395 that divides 395 without a remainder.

1,5,79,395

Factors of 57

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

1,3,19,57

Factors of 140

List of positive integer factors of 140 that divides 140 without a remainder.

1,2,4,5,7,10,14,20,28,35,70,140

Greatest Common Factor

We found the factors 395,57,140 . The biggest common factor number is the GCF number.
So the greatest common factor 395,57,140 is 1.

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

• GCF of 721, 30, 987
• GCF of 380, 44, 611
• GCF of 137, 40, 422
• GCF of 784, 91, 487
• GCF of 923, 98, 362

1. What is the GCF of 395, 57, 140?

Answer: GCF of 395, 57, 140 is 1.

2. How to Find the GCF of 395, 57, 140

Answer: Greatest Common Factor(GCF) of 395, 57, 140 = 1

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

Step 2: Then multiply all the prime factors GCF(395, 57, 140) = 1.