Greatest Common Factor of 994, 450, 642

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

• Greatest Common Factor of 994, 450, 642 by common division method
• Greatest Common Factor of 994, 450, 642 with matching the biggest common factor

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

Factors of 994

List of positive integer factors of 994 that divides 994 without a remainder.

1,2,7,14,71,142,497,994

Factors of 450

List of positive integer factors of 450 that divides 450 without a remainder.

1,2,3,5,6,9,10,15,18,25,30,45,50,75,90,150,225,450

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 994,450,642 . The biggest common factor number is the GCF number.
So the greatest common factor 994,450,642 is 2.

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

• GCF of 983, 128, 963
• GCF of 150, 285, 753
• GCF of 657, 517, 249
• GCF of 605, 455, 366
• GCF of 942, 770, 847

1. What is the GCF of 994, 450, 642?

Answer: GCF of 994, 450, 642 is 2.

2. How to Find the GCF of 994, 450, 642

Answer: Greatest Common Factor(GCF) of 994, 450, 642 = 2

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

Step 2: Then multiply all the prime factors GCF(994, 450, 642) = 2.