Greatest Common Factor of 48, 49, 343, 615

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

• Greatest Common Factor of 48, 49, 343, 615 by common division method
• Greatest Common Factor of 48, 49, 343, 615 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 48

List of positive integer factors of 48 that divides 48 without a remainder.

1,2,3,4,6,8,12,16,24,48

Factors of 49

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

1,7,49

Factors of 343

List of positive integer factors of 343 that divides 343 without a remainder.

1,7,49,343

Factors of 615

List of positive integer factors of 615 that divides 615 without a remainder.

1,3,5,15,41,123,205,615

Greatest Common Factor

We found the factors 48,49,343,615 . The biggest common factor number is the GCF number.
So the greatest common factor 48,49,343,615 is 1.

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

• GCF of 62, 85, 427, 430
• GCF of 12, 57, 504, 198
• GCF of 11, 92, 737, 600
• GCF of 29, 83, 347, 924
• GCF of 80, 86, 892, 163

1. What is the GCF of 48, 49, 343, 615?

Answer: GCF of 48, 49, 343, 615 is 1.

2. How to Find the GCF of 48, 49, 343, 615

Answer: Greatest Common Factor(GCF) of 48, 49, 343, 615 = 1

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

Step 2: Then multiply all the prime factors GCF(48, 49, 343, 615) = 1.