Greatest Common Factor of 84, 69, 90, 657

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

• Greatest Common Factor of 84, 69, 90, 657 by common division method
• Greatest Common Factor of 84, 69, 90, 657 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 84

List of positive integer factors of 84 that divides 84 without a remainder.

1,2,3,4,6,7,12,14,21,28,42,84

Factors of 69

List of positive integer factors of 69 that divides 69 without a remainder.

1,3,23,69

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 657

List of positive integer factors of 657 that divides 657 without a remainder.

1,3,9,73,219,657

Greatest Common Factor

We found the factors 84,69,90,657 . The biggest common factor number is the GCF number.
So the greatest common factor 84,69,90,657 is 3.

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

• GCF of 37, 29, 88, 704
• GCF of 58, 66, 47, 466
• GCF of 49, 21, 85, 761
• GCF of 62, 13, 10, 375
• GCF of 57, 10, 34, 508

1. What is the GCF of 84, 69, 90, 657?

Answer: GCF of 84, 69, 90, 657 is 3.

2. How to Find the GCF of 84, 69, 90, 657

Answer: Greatest Common Factor(GCF) of 84, 69, 90, 657 = 3

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

Step 2: Then multiply all the prime factors GCF(84, 69, 90, 657) = 3.