Greatest Common Factor of 45, 196, 424

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

• Greatest Common Factor of 45, 196, 424 by common division method
• Greatest Common Factor of 45, 196, 424 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 45

List of positive integer factors of 45 that divides 45 without a remainder.

1,3,5,9,15,45

Factors of 196

List of positive integer factors of 196 that divides 196 without a remainder.

1,2,4,7,14,28,49,98,196

Factors of 424

List of positive integer factors of 424 that divides 424 without a remainder.

1,2,4,8,53,106,212,424

Greatest Common Factor

We found the factors 45,196,424 . The biggest common factor number is the GCF number.
So the greatest common factor 45,196,424 is 1.

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

• GCF of 14, 598, 475
• GCF of 96, 514, 462
• GCF of 54, 625, 939
• GCF of 31, 158, 529
• GCF of 74, 413, 166

1. What is the GCF of 45, 196, 424?

Answer: GCF of 45, 196, 424 is 1.

2. How to Find the GCF of 45, 196, 424

Answer: Greatest Common Factor(GCF) of 45, 196, 424 = 1

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

Step 2: Then multiply all the prime factors GCF(45, 196, 424) = 1.