Greatest Common Factor of 42, 449, 101

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

• Greatest Common Factor of 42, 449, 101 by common division method
• Greatest Common Factor of 42, 449, 101 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 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 449

List of positive integer factors of 449 that divides 449 without a remainder.

1,449

Factors of 101

List of positive integer factors of 101 that divides 101 without a remainder.

1,101

Greatest Common Factor

We found the factors 42,449,101 . The biggest common factor number is the GCF number.
So the greatest common factor 42,449,101 is 1.

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

• GCF of 72, 395, 797
• GCF of 63, 476, 408
• GCF of 15, 874, 754
• GCF of 68, 172, 338
• GCF of 45, 609, 496

1. What is the GCF of 42, 449, 101?

Answer: GCF of 42, 449, 101 is 1.

2. How to Find the GCF of 42, 449, 101

Answer: Greatest Common Factor(GCF) of 42, 449, 101 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 449, 101) = 1.