ALIQUOT PART, an exact divisor of a number or quantity (that is, a divisor giving an integral quotient). For example, 2 is an aliquot part of io, 334 is an aliquot part of oo, a line 21 in. long is an aliquot part of one that is 73- in. long, and is an aliquot part of 1; but is not an aliquot part of 1, the quotient of I divided by not being an integer.