Greatest Common Factor of 493, 140, 31

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

• Greatest Common Factor of 493, 140, 31 by common division method
• Greatest Common Factor of 493, 140, 31 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

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

Factors of 493

List of positive integer factors of 493 that divides 493 without a remainder.

1,17,29,493

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

Factors of 31

List of positive integer factors of 31 that divides 31 without a remainder.

1,31

Greatest Common Factor

We found the factors 493,140,31 . The biggest common factor number is the GCF number.
So the greatest common factor 493,140,31 is 1.

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

• GCF of 628, 809, 71
• GCF of 411, 805, 82
• GCF of 790, 248, 47
• GCF of 731, 302, 67
• GCF of 438, 386, 44

1. What is the GCF of 493, 140, 31?

Answer: GCF of 493, 140, 31 is 1.

2. How to Find the GCF of 493, 140, 31

Answer: Greatest Common Factor(GCF) of 493, 140, 31 = 1

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

Step 2: Then multiply all the prime factors GCF(493, 140, 31) = 1.