Greatest Common Factor of 40, 85, 865

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

• Greatest Common Factor of 40, 85, 865 by common division method
• Greatest Common Factor of 40, 85, 865 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 5 = 5

Factors of 40

List of positive integer factors of 40 that divides 40 without a remainder.

1,2,4,5,8,10,20,40

Factors of 85

List of positive integer factors of 85 that divides 85 without a remainder.

1,5,17,85

Factors of 865

List of positive integer factors of 865 that divides 865 without a remainder.

1,5,173,865

Greatest Common Factor

We found the factors 40,85,865 . The biggest common factor number is the GCF number.
So the greatest common factor 40,85,865 is 5.

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

• GCF of 13, 39, 715
• GCF of 62, 98, 511
• GCF of 15, 33, 101
• GCF of 86, 67, 165
• GCF of 61, 66, 679

1. What is the GCF of 40, 85, 865?

Answer: GCF of 40, 85, 865 is 5.

2. How to Find the GCF of 40, 85, 865

Answer: Greatest Common Factor(GCF) of 40, 85, 865 = 5

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

Step 2: Then multiply all the prime factors GCF(40, 85, 865) = 5.