Greatest Common Factor of 66, 39, 90, 435

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

• Greatest Common Factor of 66, 39, 90, 435 by common division method
• Greatest Common Factor of 66, 39, 90, 435 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 3 = 3

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 39

List of positive integer factors of 39 that divides 39 without a remainder.

1,3,13,39

Factors of 90

List of positive integer factors of 90 that divides 90 without a remainder.

1,2,3,5,6,9,10,15,18,30,45,90

Factors of 435

List of positive integer factors of 435 that divides 435 without a remainder.

1,3,5,15,29,87,145,435

Greatest Common Factor

We found the factors 66,39,90,435 . The biggest common factor number is the GCF number.
So the greatest common factor 66,39,90,435 is 3.

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

• GCF of 99, 41, 23, 573
• GCF of 25, 85, 92, 367
• GCF of 54, 74, 39, 225
• GCF of 73, 93, 72, 181
• GCF of 63, 81, 18, 646

1. What is the GCF of 66, 39, 90, 435?

Answer: GCF of 66, 39, 90, 435 is 3.

2. How to Find the GCF of 66, 39, 90, 435

Answer: Greatest Common Factor(GCF) of 66, 39, 90, 435 = 3

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

Step 2: Then multiply all the prime factors GCF(66, 39, 90, 435) = 3.