Greatest Common Factor of 389, 629, 425, 561

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

• Greatest Common Factor of 389, 629, 425, 561 by common division method
• Greatest Common Factor of 389, 629, 425, 561 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 389

List of positive integer factors of 389 that divides 389 without a remainder.

1,389

Factors of 629

List of positive integer factors of 629 that divides 629 without a remainder.

1,17,37,629

Factors of 425

List of positive integer factors of 425 that divides 425 without a remainder.

1,5,17,25,85,425

Factors of 561

List of positive integer factors of 561 that divides 561 without a remainder.

1,3,11,17,33,51,187,561

Greatest Common Factor

We found the factors 389,629,425,561 . The biggest common factor number is the GCF number.
So the greatest common factor 389,629,425,561 is 1.

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

• GCF of 655, 237, 300, 869
• GCF of 832, 742, 409, 837
• GCF of 935, 703, 420, 303
• GCF of 468, 580, 368, 973
• GCF of 304, 931, 682, 971

1. What is the GCF of 389, 629, 425, 561?

Answer: GCF of 389, 629, 425, 561 is 1.

2. How to Find the GCF of 389, 629, 425, 561

Answer: Greatest Common Factor(GCF) of 389, 629, 425, 561 = 1

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

Step 2: Then multiply all the prime factors GCF(389, 629, 425, 561) = 1.