Q: Is 671,140 a Composite Number?
A: Yes, 671,140 is a composite number.
The number 671,140 can be evenly divided by 1 2 4 5 10 20 23 46 92 115 230 460 1,459 2,918 5,836 7,295 14,590 29,180 33,557 67,114 134,228 167,785 335,570 and 671,140, with no remainder.
Since 671,140 cannot be divided by just 1 and 671,140, it is a composite number.