Factor Info

ID 178307
Size 628 digits / 2086 bits
Status composite
Value 6350473487978046581783429587543343973452690631696523318476033495855345576644051372104693480426798354565802647039929118066881299130296081142697308979107087519046986580765206468726278736263129886770387128446905617773467595867782266105878875077317939560788701666732079235043062226995128324866103322053232408497482728942849826065105130152185203426931205593082079470308583568693079627605877860573086674775334892206643473077228211529242657871323309675345694402208474872964468237997611930233547834090722123842714982580857938692003079404763402153303122416332951166466690151124744928948445815015285500264827515677995452912784165889008897

Factorizations

Primary (ID: 16402) 12621774483536188886587657044524576122057624161243438720703125000001 (proven prime)
(ID: 178308) 503136345548051768725476524771975447791244358813548783072222389380824533428175414404210169898808781257061879811722957947705807704763694892320896101201760343069430628236580970446397889674655438987971574856972702599933602435361036752616191441642754768382817493616147478609666597511607004262803016507276964273516762674190986995038379461968546499821908303478758752725433464791801138637061872064947199709071352384743672187198808486772813010966675303327091318387119049900707735282326044250616756059917030698537842832331291296433140330510451206452617677188462764008897 (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.