Greatest Common Factor of 240, 825, 642

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

• Greatest Common Factor of 240, 825, 642 by common division method
• Greatest Common Factor of 240, 825, 642 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 = 3

Factors of 240

List of positive integer factors of 240 that divides 240 without a remainder.

1,2,3,4,5,6,8,10,12,15,16,20,24,30,40,48,60,80,120,240

Factors of 825

List of positive integer factors of 825 that divides 825 without a remainder.

1,3,5,11,15,25,33,55,75,165,275,825

Factors of 642

List of positive integer factors of 642 that divides 642 without a remainder.

1,2,3,6,107,214,321,642

Greatest Common Factor

We found the factors 240,825,642 . The biggest common factor number is the GCF number.
So the greatest common factor 240,825,642 is 3.

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

• GCF of 576, 995, 218
• GCF of 535, 115, 185
• GCF of 913, 540, 288
• GCF of 414, 240, 804
• GCF of 247, 950, 741

1. What is the GCF of 240, 825, 642?

Answer: GCF of 240, 825, 642 is 3.

2. How to Find the GCF of 240, 825, 642

Answer: Greatest Common Factor(GCF) of 240, 825, 642 = 3

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

Step 2: Then multiply all the prime factors GCF(240, 825, 642) = 3.