Factor Info

ID 151473
Size 1044 digits / 3466 bits
Status composite
Value 160351255710513315268882327716154027084559272256315883025049228859240279627443827715693144915478290131226579614873639156393029760273429363070840474233307575585461074396147734605278113829044625119301801476528631823668644171367298881288398934865298096954565978532162571755557215896092618659897628883574060097935784468814817797916779787642767417880866923311045186500613005076674908464452504111793104657961110255884281768515976609963859568726812029034437443489604350204198162339851903769391643626651364909198515415015581993300676173468342308595732908448882894830474442797012360470633172010243859709361383998075933262605854914988589866642104062552133894342306936663291395934852304350171681144876519110015645067131265525126120316564793222631117409101055243136592761685399864864770203731574552332608757186252309221678037706303682234331801672796627854256205017700297197805277851048873596178365431913860793307056567864835447972592901098456094309662197379123645242986595391437593712137496247730465562974877984563404262375834604459718998491883059578671563

Factorizations

Primary (ID: 150395) 3270874344765107276213 (proven prime)
(ID: 151474) 49023973044745223873228001052787507873502806036301790547537435786545483459926402355562825641757306668294259913979769828426431408659887084960852768897065584687868419297244164795045340722358051881610864636400842318302201062344508538502057787131509330872311465340979223874810474415159507233736954019789856184866986227632426033540941892374654300381644186154207786604485946549978845036475997841989658321440286064701412717560738567001889269256323265412698773414779800643839692605468237712957720102684898232642971337583435026968796598429030982496610838513432571554515225963660862874144208059659441951789446840931510002654748823690137634684653324416266953392325571943097963658050340423207013743246136492574150763665727579966679881921387143595309092887052219672168618605096496266066889909670705850678949171237932252568094874877615778659708739536570533796534029337837376940408464556427821076194601283380584547455087035616287523707353654113135900901909867388253632729445083919483491847920718253334635653156882805157568467572670061951 (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.