Greatest Common Factor of 39, 90, 17, 212

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

• Greatest Common Factor of 39, 90, 17, 212 by common division method
• Greatest Common Factor of 39, 90, 17, 212 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 39

List of positive integer factors of 39 that divides 39 without a remainder.

1,3,13,39

Factors of 90

List of positive integer factors of 90 that divides 90 without a remainder.

1,2,3,5,6,9,10,15,18,30,45,90

Factors of 17

List of positive integer factors of 17 that divides 17 without a remainder.

1,17

Factors of 212

List of positive integer factors of 212 that divides 212 without a remainder.

1,2,4,53,106,212

Greatest Common Factor

We found the factors 39,90,17,212 . The biggest common factor number is the GCF number.
So the greatest common factor 39,90,17,212 is 1.

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

• GCF of 53, 39, 97, 131
• GCF of 16, 96, 64, 689
• GCF of 16, 11, 71, 222
• GCF of 37, 52, 58, 479
• GCF of 16, 34, 53, 941

1. What is the GCF of 39, 90, 17, 212?

Answer: GCF of 39, 90, 17, 212 is 1.

2. How to Find the GCF of 39, 90, 17, 212

Answer: Greatest Common Factor(GCF) of 39, 90, 17, 212 = 1

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

Step 2: Then multiply all the prime factors GCF(39, 90, 17, 212) = 1.