Factor Info

ID 184424
Size 313 digits / 1038 bits
Status composite
Value 1987625553237823008991641635773111986207967315305965264423735219891111831765409961374040829946743294649510270778871787299432474195518047394356988730599154889591171463168910452040550716221143874171742046819464086060945239878024170137081104076102259914462363273094228235146654626256353471734536778131288576178575997

Factorizations

Primary (ID: 183952) 1121857001693246766987917383626346697562548452243755379156877 (proven prime)
(ID: 184425) 1771728081420225717845624514841894681748098053542780136657134193826565934171059008776179012099727480241695616423369033278090922249121607476501007063928717084594130007428594725918701795057358542941508552647394829122565779892811868721244997901887240784561 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.