Greatest Common Factor of 30, 780, 303

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

• Greatest Common Factor of 30, 780, 303 by common division method
• Greatest Common Factor of 30, 780, 303 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 30

List of positive integer factors of 30 that divides 30 without a remainder.

1,2,3,5,6,10,15,30

Factors of 780

List of positive integer factors of 780 that divides 780 without a remainder.

1,2,3,4,5,6,10,12,13,15,20,26,30,39,52,60,65,78,130,156,195,260,390,780

Factors of 303

List of positive integer factors of 303 that divides 303 without a remainder.

1,3,101,303

Greatest Common Factor

We found the factors 30,780,303 . The biggest common factor number is the GCF number.
So the greatest common factor 30,780,303 is 3.

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

• GCF of 43, 136, 330
• GCF of 18, 246, 487
• GCF of 61, 363, 253
• GCF of 76, 212, 991
• GCF of 23, 262, 575

1. What is the GCF of 30, 780, 303?

Answer: GCF of 30, 780, 303 is 3.

2. How to Find the GCF of 30, 780, 303

Answer: Greatest Common Factor(GCF) of 30, 780, 303 = 3

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

Step 2: Then multiply all the prime factors GCF(30, 780, 303) = 3.