The LCM of 813 and 52 is 42,276
39=13*3 52=13*4 so LCM of 39 and 52 is 13*12=156
It is 13
The GCF is 4.
The GCF is: 13
The GCF is: 2
The GCF is 4.
The GCF is 4.
1, 2, and/or 4
Since 13 is a factor of 52, it is automatically the GCF.
The factors of 813 are: 1, 3, 271, and 813.The prime factors of 813 are: 3 and 271.
624 + 813 = 1437
813 is: ochocientos trece.