Greatest Common Factor of 90, 72, 351

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

• Greatest Common Factor of 90, 72, 351 by common division method
• Greatest Common Factor of 90, 72, 351 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 x 3 = 9

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 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

Factors of 351

List of positive integer factors of 351 that divides 351 without a remainder.

1,3,9,13,27,39,117,351

Greatest Common Factor

We found the factors 90,72,351 . The biggest common factor number is the GCF number.
So the greatest common factor 90,72,351 is 9.

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

• GCF of 87, 72, 831
• GCF of 65, 14, 887
• GCF of 14, 88, 237
• GCF of 56, 34, 616
• GCF of 47, 54, 577

1. What is the GCF of 90, 72, 351?

Answer: GCF of 90, 72, 351 is 9.

2. How to Find the GCF of 90, 72, 351

Answer: Greatest Common Factor(GCF) of 90, 72, 351 = 9

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

Step 2: Then multiply all the prime factors GCF(90, 72, 351) = 9.