Factor Info

ID 146490
Size 915 digits / 3040 bits
Status composite
Value 717838159873584676189704315414034608945410504689206770597627297765523129175431570953538644912314653059111216371399692456056029387914477100936193626191103029005137753557480694749815796468850766933778295030253095414940383012290716226076278447428691694495638626970720837376919068255250869976964465590453413202646108025719392855731247124369617183642334233713769398886696256674515439198010404622890118801908125862299609426060725675077518216742827877462195900016360092268693193137934485875005773187044530614759959254738078127739204052344926875285859654059988578403708940951220197702906612349318210849871156760536589996612817967080553004979159009524242780263668158722038077970350672550918221613341492997928468701281474736433519302931507100243908676565769511214048974101330752746269385956595253640216110776287513239613246491899366769099386097790392175094792530344997731934617965010952935636275149357884575982774885415204153

Factorizations

Primary (ID: 4270) 40559607827224525043263763418498193 (proven prime)
(ID: 182013) 17698350608601187874932528500807688060098972247517109838811690075361020556321484391113012401167914921418364106979403788187551549941807575377222985976072873638693224515321436902987614816641200772955383240432208323283770850209783843415975951674558684393558669534342238911383801151193645570295654557291432882424717585277371104241751147696359537493788939490802709671970073821186588345365496025194774120348990681604094712571539129206291136912516117082821284075191449964575747097564319799034818391621660612908681048531613681057755455274084576099481219200575648288862952774194003283964371028739051513350813908817970807360843750401841489968862988244897418636338469114234403244007857994157295139485073696721873694421366229313523117388605241444667671590984349015708522144983335860260340109338663374385695880739382095360667066463088415869646639245353956360259437144485188713351686883243399721 (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.