Factor Info

ID 15824
Size 421 digits / 1398 bits
Status composite
Value 4034255266191402391412362576421959603612083589863867612993269336056984575265273430176969188439373551319131547531288694305510942441225253896306888664813230695271523539673651932401370478517449226874306777518922496342385133055019568311515382558134410711926124851825278581578770340871807972723496217821925646688798260914032217721658087366882670047363799298252258053986429616139858743032869770854622094104162602866955921214027

Factorizations

Primary (ID: 11272) 46654722984595033623595915319018639089714063407438899506169 (proven prime)
(ID: 15825) 86470458039660355288479380995413188015408249885230505587219449657403229680105281203843408532423761305305175368791016713014923626156470785532959332958934027293428912284714799273617090373349979055233367575398916476474344123698338742661812633944412213841219113774715251139511376186173490720176413676871013327507027603533563053784794937897745856640616171299587658083 (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.