Greatest Common Factor of 42, 456, 417

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

• Greatest Common Factor of 42, 456, 417 by common division method
• Greatest Common Factor of 42, 456, 417 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 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 456

List of positive integer factors of 456 that divides 456 without a remainder.

1,2,3,4,6,8,12,19,24,38,57,76,114,152,228,456

Factors of 417

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

1,3,139,417

Greatest Common Factor

We found the factors 42,456,417 . The biggest common factor number is the GCF number.
So the greatest common factor 42,456,417 is 3.

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

• GCF of 29, 417, 663
• GCF of 89, 470, 962
• GCF of 52, 579, 752
• GCF of 94, 406, 103
• GCF of 94, 356, 718

1. What is the GCF of 42, 456, 417?

Answer: GCF of 42, 456, 417 is 3.

2. How to Find the GCF of 42, 456, 417

Answer: Greatest Common Factor(GCF) of 42, 456, 417 = 3

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

Step 2: Then multiply all the prime factors GCF(42, 456, 417) = 3.