Greatest Common Factor of 493, 220, 126

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

• Greatest Common Factor of 493, 220, 126 by common division method
• Greatest Common Factor of 493, 220, 126 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 493

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

1,17,29,493

Factors of 220

List of positive integer factors of 220 that divides 220 without a remainder.

1,2,4,5,10,11,20,22,44,55,110,220

Factors of 126

List of positive integer factors of 126 that divides 126 without a remainder.

1,2,3,6,7,9,14,18,21,42,63,126

Greatest Common Factor

We found the factors 493,220,126 . The biggest common factor number is the GCF number.
So the greatest common factor 493,220,126 is 1.

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

• GCF of 601, 702, 829
• GCF of 899, 345, 921
• GCF of 487, 604, 662
• GCF of 787, 269, 783
• GCF of 170, 639, 384

1. What is the GCF of 493, 220, 126?

Answer: GCF of 493, 220, 126 is 1.

2. How to Find the GCF of 493, 220, 126

Answer: Greatest Common Factor(GCF) of 493, 220, 126 = 1

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

Step 2: Then multiply all the prime factors GCF(493, 220, 126) = 1.