729 = 3x3x3x3x3x3
so 3, 9, 27, 81, and 243 will all divide into 729 evenly.
Chat with our AI personalities
The greatest common factor (GCF) of two numbers is the largest number that divides both numbers evenly. To find the GCF of 343 and 729, we need to factorize both numbers. 343 can be expressed as 7^3 and 729 can be expressed as 3^6. The GCF is the highest power of common prime factors in both numbers, which in this case is 7^0 = 1. Therefore, the GCF of 343 and 729 is 1.
2,4,7
These whole numbers go evenly into 64: 1, 2, 4, 8, 16, 32, 64.
1 and 23.
Any of its factors