Factor Info

ID 27623
Size 518 digits / 1719 bits
Status composite
Value 14951793597071568780878633645610007161661452505680268744584988516121787824461662083507596918127546267412354930703287370802735937021396401185456128743070188455938028323264330835274977306889115890511314469657299213041486096348112485599451941227259983459805633720553686269211182431274408730072438289165362820181109319322404830515080011965918956337034909022369936616142257299369952383678032571202778411619078252882645898855490213151344531259912094697770226130284831577019890454156156213587826506552664762406022657237998679

Factorizations

Primary (ID: 19696) 917813298871770308465539 (proven prime)
(ID: 27624) 16290670025648120809325058651496342773054964633974623678279488588525629332293280955041050276757260486403779704708022475923360322858056816598470396222680602814249497652353555596984327341519890523265453442819985579598968666009225536857841419414654602049873954893426210160331144970400126677401516657904123579588924422481050047088993693719969246600474313439557211939320491147502665205760658488126070417774648880763796552945333062322829993355073383844425401490642127517909624845663068223663449487261 (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.