Q: Is 7,145,000 a Composite Number?
A: Yes, 7,145,000 is a composite number.
The number 7,145,000 can be evenly divided by 1 2 4 5 8 10 20 25 40 50 100 125 200 250 500 625 1,000 1,250 1,429 2,500 2,858 5,000 5,716 7,145 11,432 14,290 28,580 35,725 57,160 71,450 142,900 178,625 285,800 357,250 714,500 893,125 1,429,000 1,786,250 3,572,500 and 7,145,000, with no remainder.
Since 7,145,000 cannot be divided by just 1 and 7,145,000, it is a composite number.