Greatest Common Factor of 42, 445, 741

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

• Greatest Common Factor of 42, 445, 741 by common division method
• Greatest Common Factor of 42, 445, 741 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 445

List of positive integer factors of 445 that divides 445 without a remainder.

1,5,89,445

Factors of 741

List of positive integer factors of 741 that divides 741 without a remainder.

1,3,13,19,39,57,247,741

Greatest Common Factor

We found the factors 42,445,741 . The biggest common factor number is the GCF number.
So the greatest common factor 42,445,741 is 1.

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

• GCF of 48, 120, 244
• GCF of 24, 512, 125
• GCF of 14, 329, 713
• GCF of 76, 201, 948
• GCF of 94, 794, 439

1. What is the GCF of 42, 445, 741?

Answer: GCF of 42, 445, 741 is 1.

2. How to Find the GCF of 42, 445, 741

Answer: Greatest Common Factor(GCF) of 42, 445, 741 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 445, 741) = 1.