Greatest Common Factor of 18, 49, 66, 726

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

• Greatest Common Factor of 18, 49, 66, 726 by common division method
• Greatest Common Factor of 18, 49, 66, 726 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 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Factors of 49

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

1,7,49

Factors of 66

List of positive integer factors of 66 that divides 66 without a remainder.

1,2,3,6,11,22,33,66

Factors of 726

List of positive integer factors of 726 that divides 726 without a remainder.

1,2,3,6,11,22,33,66,121,242,363,726

Greatest Common Factor

We found the factors 18,49,66,726 . The biggest common factor number is the GCF number.
So the greatest common factor 18,49,66,726 is 1.

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

• GCF of 85, 78, 90, 454
• GCF of 29, 57, 78, 121
• GCF of 60, 54, 83, 743
• GCF of 43, 79, 15, 568
• GCF of 80, 53, 24, 931

1. What is the GCF of 18, 49, 66, 726?

Answer: GCF of 18, 49, 66, 726 is 1.

2. How to Find the GCF of 18, 49, 66, 726

Answer: Greatest Common Factor(GCF) of 18, 49, 66, 726 = 1

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

Step 2: Then multiply all the prime factors GCF(18, 49, 66, 726) = 1.