Greatest Common Factor of 45, 69, 783

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

• Greatest Common Factor of 45, 69, 783 by common division method
• Greatest Common Factor of 45, 69, 783 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 45

List of positive integer factors of 45 that divides 45 without a remainder.

1,3,5,9,15,45

Factors of 69

List of positive integer factors of 69 that divides 69 without a remainder.

1,3,23,69

Factors of 783

List of positive integer factors of 783 that divides 783 without a remainder.

1,3,9,27,29,87,261,783

Greatest Common Factor

We found the factors 45,69,783 . The biggest common factor number is the GCF number.
So the greatest common factor 45,69,783 is 3.

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

• GCF of 38, 81, 466
• GCF of 85, 33, 903
• GCF of 33, 31, 245
• GCF of 51, 44, 503
• GCF of 36, 28, 880

1. What is the GCF of 45, 69, 783?

Answer: GCF of 45, 69, 783 is 3.

2. How to Find the GCF of 45, 69, 783

Answer: Greatest Common Factor(GCF) of 45, 69, 783 = 3

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

Step 2: Then multiply all the prime factors GCF(45, 69, 783) = 3.