Greatest Common Factor of 427, 418, 45

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

• Greatest Common Factor of 427, 418, 45 by common division method
• Greatest Common Factor of 427, 418, 45 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 427

List of positive integer factors of 427 that divides 427 without a remainder.

1,7,61,427

Factors of 418

List of positive integer factors of 418 that divides 418 without a remainder.

1,2,11,19,22,38,209,418

Factors of 45

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

1,3,5,9,15,45

Greatest Common Factor

We found the factors 427,418,45 . The biggest common factor number is the GCF number.
So the greatest common factor 427,418,45 is 1.

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

• GCF of 863, 405, 30
• GCF of 913, 387, 56
• GCF of 674, 545, 28
• GCF of 630, 985, 96
• GCF of 600, 183, 11

1. What is the GCF of 427, 418, 45?

Answer: GCF of 427, 418, 45 is 1.

2. How to Find the GCF of 427, 418, 45

Answer: Greatest Common Factor(GCF) of 427, 418, 45 = 1

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

Step 2: Then multiply all the prime factors GCF(427, 418, 45) = 1.