Greatest Common Factor of 121, 357, 676, 777, 681

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

• Greatest Common Factor of 121, 357, 676, 777, 681 by common division method
• Greatest Common Factor of 121, 357, 676, 777, 681 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 121

List of positive integer factors of 121 that divides 121 without a remainder.

1,11,121

Factors of 357

List of positive integer factors of 357 that divides 357 without a remainder.

1,3,7,17,21,51,119,357

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

Factors of 777

List of positive integer factors of 777 that divides 777 without a remainder.

1,3,7,21,37,111,259,777

Factors of 681

List of positive integer factors of 681 that divides 681 without a remainder.

1,3,227,681

Greatest Common Factor

We found the factors 121,357,676,777,681 . The biggest common factor number is the GCF number.
So the greatest common factor 121,357,676,777,681 is 1.

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

• GCF of 665, 940, 338, 679, 759
• GCF of 406, 806, 948, 855, 607
• GCF of 650, 121, 952, 891, 634
• GCF of 389, 378, 182, 865, 752
• GCF of 249, 365, 765, 677, 622

1. What is the GCF of 121, 357, 676, 777, 681?

Answer: GCF of 121, 357, 676, 777, 681 is 1.

2. How to Find the GCF of 121, 357, 676, 777, 681

Answer: Greatest Common Factor(GCF) of 121, 357, 676, 777, 681 = 1

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

Step 2: Then multiply all the prime factors GCF(121, 357, 676, 777, 681) = 1.