Greatest Common Factor of 475, 247, 49

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

• Greatest Common Factor of 475, 247, 49 by common division method
• Greatest Common Factor of 475, 247, 49 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 475

List of positive integer factors of 475 that divides 475 without a remainder.

1,5,19,25,95,475

Factors of 247

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

1,13,19,247

Factors of 49

List of positive integer factors of 49 that divides 49 without a remainder.

1,7,49

Greatest Common Factor

We found the factors 475,247,49 . The biggest common factor number is the GCF number.
So the greatest common factor 475,247,49 is 1.

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

• GCF of 554, 291, 92
• GCF of 138, 389, 25
• GCF of 404, 775, 63
• GCF of 607, 170, 27
• GCF of 846, 163, 51

1. What is the GCF of 475, 247, 49?

Answer: GCF of 475, 247, 49 is 1.

2. How to Find the GCF of 475, 247, 49

Answer: Greatest Common Factor(GCF) of 475, 247, 49 = 1

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

Step 2: Then multiply all the prime factors GCF(475, 247, 49) = 1.