The highest common factor of the numbers 104, 348 and 220 is 4.
Factor tree of 40: 40 20,2 10,2,2 5,2,2,2
Here is a factor tree of eight: 8 / \ 4 2 / \ 2 2
873 x 29Since both 3 and 29 are prime numbers, the factor tree is complete.
To find the factor tree for 193, you start by determining the prime factors of 193. Since 193 is a prime number itself, the factor tree for 193 would simply consist of the number 193 at the top, as it cannot be broken down further into smaller prime factors. Therefore, the factor tree for 193 would just be a single branch with 193 as the prime factor.
220 110,2 55,2,2 11,5,2,2
220 110,2 55,2,2 11,5,2,2
220 110,2 55,2,2 11,5,2,2
20= 5*2*220^4 5^2 2
Since 220 is a factor of 660, it is automatically the GCF.
The greatest common factor of 220, 440, and 880 is 220
880 / \ 440 2 / \ 220 2 / \ 110 2 / \ 22 2 / \ 11 2
Since 5 is a factor of 220, it is automatically the GCF.
The greatest common factor of 220 and 400 is 20.
The Greatest Common Factor of 100, 120, 220: 20
It is: 220
440 2, 220 2, 2, 110 2, 2, 2, 55 2, 2, 2, 5, 11