Greatest Common Factor of 15, 35, 43, 126

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

• Greatest Common Factor of 15, 35, 43, 126 by common division method
• Greatest Common Factor of 15, 35, 43, 126 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ 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 35

List of positive integer factors of 35 that divides 35 without a remainder.

1,5,7,35

Factors of 43

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

1,43

Factors of 126

List of positive integer factors of 126 that divides 126 without a remainder.

1,2,3,6,7,9,14,18,21,42,63,126

Greatest Common Factor

We found the factors 15,35,43,126 . The biggest common factor number is the GCF number.
So the greatest common factor 15,35,43,126 is 1.

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

• GCF of 43, 24, 13, 502
• GCF of 32, 20, 70, 970
• GCF of 35, 12, 30, 201
• GCF of 57, 92, 64, 370
• GCF of 50, 17, 56, 659

1. What is the GCF of 15, 35, 43, 126?

Answer: GCF of 15, 35, 43, 126 is 1.

2. How to Find the GCF of 15, 35, 43, 126

Answer: Greatest Common Factor(GCF) of 15, 35, 43, 126 = 1

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

Step 2: Then multiply all the prime factors GCF(15, 35, 43, 126) = 1.