Greatest Common Factor of 90, 69, 987

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

• Greatest Common Factor of 90, 69, 987 by common division method
• Greatest Common Factor of 90, 69, 987 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 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 69

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

1,3,23,69

Factors of 987

List of positive integer factors of 987 that divides 987 without a remainder.

1,3,7,21,47,141,329,987

Greatest Common Factor

We found the factors 90,69,987 . The biggest common factor number is the GCF number.
So the greatest common factor 90,69,987 is 3.

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

• GCF of 62, 16, 756
• GCF of 30, 31, 291
• GCF of 40, 19, 309
• GCF of 75, 73, 472
• GCF of 27, 59, 889

1. What is the GCF of 90, 69, 987?

Answer: GCF of 90, 69, 987 is 3.

2. How to Find the GCF of 90, 69, 987

Answer: Greatest Common Factor(GCF) of 90, 69, 987 = 3

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

Step 2: Then multiply all the prime factors GCF(90, 69, 987) = 3.