Q: Is 25,420 a Composite Number?
A: Yes, 25,420 is a composite number.
The number 25,420 can be evenly divided by 1 2 4 5 10 20 31 41 62 82 124 155 164 205 310 410 620 820 1,271 2,542 5,084 6,355 12,710 and 25,420, with no remainder.
Since 25,420 cannot be divided by just 1 and 25,420, it is a composite number.