Greatest Common Factor of 21, 417, 348

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

• Greatest Common Factor of 21, 417, 348 by common division method
• Greatest Common Factor of 21, 417, 348 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 3 = 3

Factors of 21

List of positive integer factors of 21 that divides 21 without a remainder.

1,3,7,21

Factors of 417

List of positive integer factors of 417 that divides 417 without a remainder.

1,3,139,417

Factors of 348

List of positive integer factors of 348 that divides 348 without a remainder.

1,2,3,4,6,12,29,58,87,116,174,348

Greatest Common Factor

We found the factors 21,417,348 . The biggest common factor number is the GCF number.
So the greatest common factor 21,417,348 is 3.

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

• GCF of 19, 892, 224
• GCF of 75, 436, 163
• GCF of 16, 149, 436
• GCF of 48, 470, 863
• GCF of 64, 793, 678

1. What is the GCF of 21, 417, 348?

Answer: GCF of 21, 417, 348 is 3.

2. How to Find the GCF of 21, 417, 348

Answer: Greatest Common Factor(GCF) of 21, 417, 348 = 3

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

Step 2: Then multiply all the prime factors GCF(21, 417, 348) = 3.