Greatest Common Factor of 90, 42, 565

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

• Greatest Common Factor of 90, 42, 565 by common division method
• Greatest Common Factor of 90, 42, 565 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 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 42

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

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

Factors of 565

List of positive integer factors of 565 that divides 565 without a remainder.

1,5,113,565

Greatest Common Factor

We found the factors 90,42,565 . The biggest common factor number is the GCF number.
So the greatest common factor 90,42,565 is 1.

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

• GCF of 49, 33, 682
• GCF of 89, 66, 268
• GCF of 97, 21, 882
• GCF of 40, 61, 782
• GCF of 79, 94, 535

1. What is the GCF of 90, 42, 565?

Answer: GCF of 90, 42, 565 is 1.

2. How to Find the GCF of 90, 42, 565

Answer: Greatest Common Factor(GCF) of 90, 42, 565 = 1

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

Step 2: Then multiply all the prime factors GCF(90, 42, 565) = 1.