Greatest Common Factor of 104, 421, 72

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

• Greatest Common Factor of 104, 421, 72 by common division method
• Greatest Common Factor of 104, 421, 72 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 104

List of positive integer factors of 104 that divides 104 without a remainder.

1,2,4,8,13,26,52,104

Factors of 421

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

1,421

Factors of 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Greatest Common Factor

We found the factors 104,421,72 . The biggest common factor number is the GCF number.
So the greatest common factor 104,421,72 is 1.

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

• GCF of 473, 383, 16
• GCF of 181, 199, 25
• GCF of 751, 846, 26
• GCF of 128, 573, 90
• GCF of 476, 407, 23

1. What is the GCF of 104, 421, 72?

Answer: GCF of 104, 421, 72 is 1.

2. How to Find the GCF of 104, 421, 72

Answer: Greatest Common Factor(GCF) of 104, 421, 72 = 1

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

Step 2: Then multiply all the prime factors GCF(104, 421, 72) = 1.