Greatest Common Factor of 980, 242, 742

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

• Greatest Common Factor of 980, 242, 742 by common division method
• Greatest Common Factor of 980, 242, 742 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

Factors of 980

List of positive integer factors of 980 that divides 980 without a remainder.

1,2,4,5,7,10,14,20,28,35,49,70,98,140,196,245,490,980

Factors of 242

List of positive integer factors of 242 that divides 242 without a remainder.

1,2,11,22,121,242

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 980,242,742 . The biggest common factor number is the GCF number.
So the greatest common factor 980,242,742 is 2.

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

• GCF of 290, 894, 150
• GCF of 562, 877, 910
• GCF of 311, 820, 993
• GCF of 652, 926, 793
• GCF of 201, 856, 424

1. What is the GCF of 980, 242, 742?

Answer: GCF of 980, 242, 742 is 2.

2. How to Find the GCF of 980, 242, 742

Answer: Greatest Common Factor(GCF) of 980, 242, 742 = 2

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

Step 2: Then multiply all the prime factors GCF(980, 242, 742) = 2.