Greatest Common Factor of 42, 590, 247

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

• Greatest Common Factor of 42, 590, 247 by common division method
• Greatest Common Factor of 42, 590, 247 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 590

List of positive integer factors of 590 that divides 590 without a remainder.

1,2,5,10,59,118,295,590

Factors of 247

List of positive integer factors of 247 that divides 247 without a remainder.

1,13,19,247

Greatest Common Factor

We found the factors 42,590,247 . The biggest common factor number is the GCF number.
So the greatest common factor 42,590,247 is 1.

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

• GCF of 37, 635, 118
• GCF of 81, 719, 598
• GCF of 31, 756, 769
• GCF of 53, 689, 806
• GCF of 49, 881, 164

1. What is the GCF of 42, 590, 247?

Answer: GCF of 42, 590, 247 is 1.

2. How to Find the GCF of 42, 590, 247

Answer: Greatest Common Factor(GCF) of 42, 590, 247 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 590, 247) = 1.