Greatest Common Factor of 640, 585, 60

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

• Greatest Common Factor of 640, 585, 60 by common division method
• Greatest Common Factor of 640, 585, 60 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 640

List of positive integer factors of 640 that divides 640 without a remainder.

1,2,4,5,8,10,16,20,32,40,64,80,128,160,320,640

Factors of 585

List of positive integer factors of 585 that divides 585 without a remainder.

1,3,5,9,13,15,39,45,65,117,195,585

Factors of 60

List of positive integer factors of 60 that divides 60 without a remainder.

1,2,3,4,5,6,10,12,15,20,30,60

Greatest Common Factor

We found the factors 640,585,60 . The biggest common factor number is the GCF number.
So the greatest common factor 640,585,60 is 5.

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

• GCF of 803, 503, 31
• GCF of 964, 524, 25
• GCF of 835, 803, 38
• GCF of 661, 280, 40
• GCF of 153, 409, 36

1. What is the GCF of 640, 585, 60?

Answer: GCF of 640, 585, 60 is 5.

2. How to Find the GCF of 640, 585, 60

Answer: Greatest Common Factor(GCF) of 640, 585, 60 = 5

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

Step 2: Then multiply all the prime factors GCF(640, 585, 60) = 5.