Greatest Common Factor of 642, 144, 46

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

• Greatest Common Factor of 642, 144, 46 by common division method
• Greatest Common Factor of 642, 144, 46 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 2 = 2

Factors of 642

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

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

Factors of 144

List of positive integer factors of 144 that divides 144 without a remainder.

1,2,3,4,6,8,9,12,16,18,24,36,48,72,144

Factors of 46

List of positive integer factors of 46 that divides 46 without a remainder.

1,2,23,46

Greatest Common Factor

We found the factors 642,144,46 . The biggest common factor number is the GCF number.
So the greatest common factor 642,144,46 is 2.

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

• GCF of 819, 912, 15
• GCF of 999, 654, 26
• GCF of 488, 502, 95
• GCF of 952, 960, 59
• GCF of 536, 963, 30

1. What is the GCF of 642, 144, 46?

Answer: GCF of 642, 144, 46 is 2.

2. How to Find the GCF of 642, 144, 46

Answer: Greatest Common Factor(GCF) of 642, 144, 46 = 2

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

Step 2: Then multiply all the prime factors GCF(642, 144, 46) = 2.