Greatest Common Factor of 504, 421, 139

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

• Greatest Common Factor of 504, 421, 139 by common division method
• Greatest Common Factor of 504, 421, 139 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 504

List of positive integer factors of 504 that divides 504 without a remainder.

1,2,3,4,6,7,8,9,12,14,18,21,24,28,36,42,56,63,72,84,126,168,252,504

Factors of 421

List of positive integer factors of 421 that divides 421 without a remainder.

1,421

Factors of 139

List of positive integer factors of 139 that divides 139 without a remainder.

1,139

Greatest Common Factor

We found the factors 504,421,139 . The biggest common factor number is the GCF number.
So the greatest common factor 504,421,139 is 1.

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

• GCF of 327, 731, 386
• GCF of 451, 809, 294
• GCF of 870, 235, 310
• GCF of 848, 415, 594
• GCF of 576, 167, 688

1. What is the GCF of 504, 421, 139?

Answer: GCF of 504, 421, 139 is 1.

2. How to Find the GCF of 504, 421, 139

Answer: Greatest Common Factor(GCF) of 504, 421, 139 = 1

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

Step 2: Then multiply all the prime factors GCF(504, 421, 139) = 1.