Greatest Common Factor of 15, 48, 43, 749

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

• Greatest Common Factor of 15, 48, 43, 749 by common division method
• Greatest Common Factor of 15, 48, 43, 749 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 15

List of positive integer factors of 15 that divides 15 without a remainder.

1,3,5,15

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 43

List of positive integer factors of 43 that divides 43 without a remainder.

1,43

Factors of 749

List of positive integer factors of 749 that divides 749 without a remainder.

1,7,107,749

Greatest Common Factor

We found the factors 15,48,43,749 . The biggest common factor number is the GCF number.
So the greatest common factor 15,48,43,749 is 1.

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

• GCF of 76, 13, 72, 968
• GCF of 61, 60, 36, 838
• GCF of 53, 85, 98, 186
• GCF of 51, 98, 72, 192
• GCF of 30, 23, 68, 133

1. What is the GCF of 15, 48, 43, 749?

Answer: GCF of 15, 48, 43, 749 is 1.

2. How to Find the GCF of 15, 48, 43, 749

Answer: Greatest Common Factor(GCF) of 15, 48, 43, 749 = 1

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

Step 2: Then multiply all the prime factors GCF(15, 48, 43, 749) = 1.