Greatest Common Factor of 490, 977, 472, 742

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

• Greatest Common Factor of 490, 977, 472, 742 by common division method
• Greatest Common Factor of 490, 977, 472, 742 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 490

List of positive integer factors of 490 that divides 490 without a remainder.

1,2,5,7,10,14,35,49,70,98,245,490

Factors of 977

List of positive integer factors of 977 that divides 977 without a remainder.

1,977

Factors of 472

List of positive integer factors of 472 that divides 472 without a remainder.

1,2,4,8,59,118,236,472

Factors of 742

List of positive integer factors of 742 that divides 742 without a remainder.

1,2,7,14,53,106,371,742

Greatest Common Factor

We found the factors 490,977,472,742 . The biggest common factor number is the GCF number.
So the greatest common factor 490,977,472,742 is 1.

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

• GCF of 653, 840, 648, 685
• GCF of 234, 843, 349, 982
• GCF of 121, 103, 936, 226
• GCF of 668, 397, 462, 896
• GCF of 549, 135, 139, 115

1. What is the GCF of 490, 977, 472, 742?

Answer: GCF of 490, 977, 472, 742 is 1.

2. How to Find the GCF of 490, 977, 472, 742

Answer: Greatest Common Factor(GCF) of 490, 977, 472, 742 = 1

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

Step 2: Then multiply all the prime factors GCF(490, 977, 472, 742) = 1.