Greatest Common Factor of 77, 713, 490, 676

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

• Greatest Common Factor of 77, 713, 490, 676 by common division method
• Greatest Common Factor of 77, 713, 490, 676 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 77

List of positive integer factors of 77 that divides 77 without a remainder.

1,7,11,77

Factors of 713

List of positive integer factors of 713 that divides 713 without a remainder.

1,23,31,713

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 676

List of positive integer factors of 676 that divides 676 without a remainder.

1,2,4,13,26,52,169,338,676

Greatest Common Factor

We found the factors 77,713,490,676 . The biggest common factor number is the GCF number.
So the greatest common factor 77,713,490,676 is 1.

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

• GCF of 11, 540, 591, 300
• GCF of 15, 928, 502, 442
• GCF of 87, 259, 816, 265
• GCF of 48, 131, 850, 900
• GCF of 43, 280, 419, 790

1. What is the GCF of 77, 713, 490, 676?

Answer: GCF of 77, 713, 490, 676 is 1.

2. How to Find the GCF of 77, 713, 490, 676

Answer: Greatest Common Factor(GCF) of 77, 713, 490, 676 = 1

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

Step 2: Then multiply all the prime factors GCF(77, 713, 490, 676) = 1.