Factor Info

ID 71742
Size 638 digits / 2119 bits
Status composite
Value 61072242565310328342608658292564301566627618819403445668970914524711349739659565064700652390052620041491488241290758889310626377431756448917866998093988511294739958531282358940755530849680981499432054576880524189483918970992532548697254542255145610503702714378409118854914656232024782013082123680343574461866804067094113111603396843671939131104803355053404522364648484141792638748332634649825865628875682778237053373649967634507976182577896904298165815958700678982472093992498452871315744780690805640284762814307010196348988261091041846443278661045777866894420521670884612085509752098780976466906388990670669176042176100277842700932639489

Factorizations

Primary (ID: 71743) 24076417564669032194430716809 (proven prime)
(ID: 71744) 2536600073547937791074678996152932911729737357532888176896781651760555837630780140201715598907577864503184019469906014671290099920139234148925220299230386891942659389681225716805707639390061343503996928229070796848108227365818044587712900737352679319972605388206795328358658452928275571981026187414829636948428529047650268915954037160943163115693020693125559975533970363456043555664033615411175163991551281073920546705263116287263831305452318746401476152119191695353011754316302194954570393406004811288143840352553802505302693073371348688010827486437178295919988092958976601866382925145481167390448489489198521 (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.