Greatest Common Factor of 720, 455, 755

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

• Greatest Common Factor of 720, 455, 755 by common division method
• Greatest Common Factor of 720, 455, 755 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 5 = 5

Factors of 720

List of positive integer factors of 720 that divides 720 without a remainder.

1,2,3,4,5,6,8,9,10,12,15,16,18,20,24,30,36,40,45,48,60,72,80,90,120,144,180,240,360,720

Factors of 455

List of positive integer factors of 455 that divides 455 without a remainder.

1,5,7,13,35,65,91,455

Factors of 755

List of positive integer factors of 755 that divides 755 without a remainder.

1,5,151,755

Greatest Common Factor

We found the factors 720,455,755 . The biggest common factor number is the GCF number.
So the greatest common factor 720,455,755 is 5.

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

• GCF of 776, 348, 245
• GCF of 891, 421, 962
• GCF of 542, 191, 900
• GCF of 426, 117, 146
• GCF of 332, 822, 366

1. What is the GCF of 720, 455, 755?

Answer: GCF of 720, 455, 755 is 5.

2. How to Find the GCF of 720, 455, 755

Answer: Greatest Common Factor(GCF) of 720, 455, 755 = 5

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

Step 2: Then multiply all the prime factors GCF(720, 455, 755) = 5.