Greatest Common Factor of 897, 143, 711, 357, 961

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

• Greatest Common Factor of 897, 143, 711, 357, 961 by common division method
• Greatest Common Factor of 897, 143, 711, 357, 961 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 897

List of positive integer factors of 897 that divides 897 without a remainder.

1,3,13,23,39,69,299,897

Factors of 143

List of positive integer factors of 143 that divides 143 without a remainder.

1,11,13,143

Factors of 711

List of positive integer factors of 711 that divides 711 without a remainder.

1,3,9,79,237,711

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 961

List of positive integer factors of 961 that divides 961 without a remainder.

1,31,961

Greatest Common Factor

We found the factors 897,143,711,357,961 . The biggest common factor number is the GCF number.
So the greatest common factor 897,143,711,357,961 is 1.

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

• GCF of 221, 735, 585, 371, 379
• GCF of 963, 447, 711, 713, 728
• GCF of 540, 260, 217, 841, 577
• GCF of 757, 226, 939, 624, 996
• GCF of 271, 268, 961, 158, 616

1. What is the GCF of 897, 143, 711, 357, 961?

Answer: GCF of 897, 143, 711, 357, 961 is 1.

2. How to Find the GCF of 897, 143, 711, 357, 961

Answer: Greatest Common Factor(GCF) of 897, 143, 711, 357, 961 = 1

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

Step 2: Then multiply all the prime factors GCF(897, 143, 711, 357, 961) = 1.