Greatest Common Factor of 421, 180, 994

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

• Greatest Common Factor of 421, 180, 994 by common division method
• Greatest Common Factor of 421, 180, 994 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 421

List of positive integer factors of 421 that divides 421 without a remainder.

1,421

Factors of 180

List of positive integer factors of 180 that divides 180 without a remainder.

1,2,3,4,5,6,9,10,12,15,18,20,30,36,45,60,90,180

Factors of 994

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

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

Greatest Common Factor

We found the factors 421,180,994 . The biggest common factor number is the GCF number.
So the greatest common factor 421,180,994 is 1.

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

• GCF of 591, 650, 320
• GCF of 215, 552, 541
• GCF of 613, 557, 541
• GCF of 569, 502, 744
• GCF of 442, 443, 184

1. What is the GCF of 421, 180, 994?

Answer: GCF of 421, 180, 994 is 1.

2. How to Find the GCF of 421, 180, 994

Answer: Greatest Common Factor(GCF) of 421, 180, 994 = 1

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

Step 2: Then multiply all the prime factors GCF(421, 180, 994) = 1.